The RA1225FME/AIS is a 8’ collinear-phased AIS antenna with FME termination, designed to ensure excellent performance in terms of quality, performance and design. It has a special stainless steel ferrule for ruggedness, beauty, and very easy installation.

Compared to other traditional antennas, this antenna deeply differentiates itself in two very important aspects:

• It has an FME termination for a very quick and easy installation. Thanks to the FME termination, you can use the premade Glomex FME coaxial cables (RA350), in different lengths, with a pre-installed professional, high quality and rugged FME connector that can be fitted on the antenna in a few seconds without soldering or cutting the cable;
• The inside elements and fiberglass rod features. The antenna’s elements are made of spiral copper wires inserted into brass tubes which ensures long-range communication and the best radio performance. The tube is made of double-thick fiberglass with a smooth polyurethane finish which is resistant to UV-rays and is reinforced by a double-layer of fiberglass (0.05”). Moreover, the RA1225FME is a vertical polarized antenna minimizing the effect of reflection on flat surfaces (like the water), always ensuring the best possible performance.

TECHNICAL SPECIFICATIONS

FREQUENCY RANGE: 161.975 / 162.025 MHz

GAIN AVERAGE: 6 dB

IMPEDANCE: 50 ohms

SWR: ≤ 1.3 at 156.8 MHz

MAX INPUT POWER: 100 W

POLARIZATION: Vertical

DC GROUND:  Yes

ANTENNA LENGHT: 4'

ANTENNA WEIGHT: 26.3 oz

TERMINATION: FME